I'm using a Samsung Galaxy S DUOS GT-S7562 running Android ICS.
Before my phone got bootlooped, I used to change the
/system/build.prop to add a navigation bar to it. I added
qemu.hw.mainkeys=0 at the end of the texts, and did a reboot. Now my device is bootlooping.
I only had a stock recovery, and did a factory reset – but still no luck. It only boots to the Samsung boot animation.
I tried to enter Download Mode to use Odin, but it surprised me that I can't even go to USB state; so it's impossible for me to do it also.
And lastly, I don't have a backup either. But I found a firmware exactly for my device.
Can anyone please help me?